Results 71 to 80 of about 1,124,740 (358)

Coronary CT angiography [PDF]

Cor et Vasa, 2015
AbstractCoronary CT angiography (coronary CTA) represents an increasingly applied noninvasive method for coronary artery imaging. Due to technical development and improved spatial and temporal resolution of CT, high diagnostic value of coronary CTA is reported when compared to conventional selective angiography.
Aleš Linhart, David Ambrož, Lukas Lambert, Petr Kuchynka, Josef Marek, Barbara A. Danek, Vladimír Černý   +6 more
openaire   +2 more sources

FMO2 Promotes Angiogenesis via Regulation of N‐Acetylornithine

Advanced Science, EarlyView.
This study identifies flavin‐containing monooxygenase 2 (FMO2) as a novel proangiogenic regulator in endothelial cells. Targeted FMO2 ablation impairs vessel sprouting, whereas its compensation potently enhances angiogenesis. Metabolomics and single‐cell sequencing reveal that FMO2 drives vascular growth via the N‐acetylornithine/ATF3/NOTCH1 axis ...
Jingyi Wang, Yinghui Xu, Xianpeng Wu, Mo Li, Changchen Xiao, Zaiyang Fu, Yongjian Chen, Qingju Li, Yating Ruan, Jing Zhao, Zhiwei Zhong, Jinghai Chen, Wei Zhu, Jinliang Nan, Cheng Ni, Xinyang Hu   +15 more
wiley   +1 more source

Determination of predictors of successful recanalization of the chronic occlusions of coronary arteries by means of CT-coronarography method [PDF]

Терапевтический архив, 2018
The review illuminated actual issues of the diagnostic efficiency of computed tomography (CT) of the coronary arteries in the planning of the procedure percutaneous coronary intervention (PCI) in patients with chronic occlusion of coronary arteries (CTO).
T N Veselova, N K Aznaurova, S K Ternovoy   +2 more
doaj   +1 more source

Efficacy of Sequential Hepatic Vein Embolization Following Portal Vein Embolization in Promoting Regeneration of Liver Volume and Function Before Right‐Sided Major Hepatectomy

Annals of Gastroenterological Surgery, EarlyView.
Sequential hepatic vein embolization (HVE) following portal vein embolization (PVE) significantly improves both the volume and function of the future remnant liver (FRL) compared to PVE alone. In this study, the FRL regeneration rates for volume and function were markedly higher and faster in the PVE–HVE group, with no differences in surgical outcomes ...
Thanh Tung Lai, Kosuke Matsui, Hideyuki Matsushima, Hidekazu Yamamoto, Gozo Kiguchi, Hisashi Kosaka, Van Khanh Nguyen, Yasuhiro Ueno, Shuji Kariya, Masaki Kaibori   +9 more
wiley   +1 more source

Coronary angiography in worsening heart failure:determinants, findings, and prognostic implications [PDF]

, 2017
Introduction: Coronary angiography is regularly performed in patients with worsening signs and/or symptoms of heart failure (HF). However, little is known on the determinants, findings, and associated clinical outcomes of coronary angiography performed ...
Anker, Stefan D., Cleland, John G. F., Demissei, Biniyam, Dickstein, Kenneth, Ferreira, João Pedro, Filippatos, Gerasimos S., Girerd, Nicolas, Hillege, Hans L., Lang, Chim C., Metra, Marco, Ng, Leong, Ponikowski, Piotr, Rossignol, Patrick, Samani, Nilesh J., Sharma, Abhinav, van Veldhuisen, Dirk J., Voors, Adriaan A., Zannad, Faiez, Zwinderman, Aeilko H.   +18 more
core   +4 more sources

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Contrast-associated acute kidney injury : does it really exist, and if so, what to do about it? [PDF]

, 2019
For decades, when contrast agents are administrated, physicians have been concerned because of the risk of inducing acute kidney injury (AKI). Recent literature questions the existence of AKI induced by contrast, but animal studies clearly showed harmful
Hoste, Eric, Vandenberghe, Wim
core   +2 more sources

Coronary CT angiography in the elderly [PDF]

Netherlands Heart Journal, 2013
People over 75 years of age represent a specific group of patients for which the clinician is often in doubt about what to do, whether additional diagnostic workup is helpful or a primary medical approach would suffice. However, this patient population is less prone to the long-term effects of radiation burden or contrast medium-induced nephropathy ...
Nijveldt, R., Pflederer, T., Achenbach, S.   +2 more
openaire   +4 more sources

Self‐Supervised Learning‐Based Framework for Speckle Reduction of Optical Coherence Tomography Images Using Frame Interpolation

Advanced Intelligent Systems, EarlyView.
In summary, a self‐supervised end‐to‐end framework for OCT image despeckling is proposed, without access to unpaired noisy–clean images or paired noisy–noisy images for training. The despeckling performance has been evaluated on 150 subjects from five retina datasets (121 subjects) and one middle ear dataset (29 subjects). Optical coherence tomography (
Zhiyi Jiang, Yifeng Hao, Jing Dai, Ka‐Wai Kwok   +3 more
wiley   +1 more source

Effect of Vascepa (icosapent ethyl) on progression of coronary atherosclerosis in patients with elevated triglycerides (200-499 mg/dL) on statin therapy: Rationale and design of the EVAPORATE study. [PDF]

, 2018
Despite reducing progression and promoting regression of coronary atherosclerosis, statin therapy does not fully address residual cardiovascular (CV) risk.
Brent Muhlestein, J, Budoff, Matthew, Le, Viet T, May, Heidi T, Nelson, John R, Roy, Sion   +5 more
core   +2 more sources